:root{--navy:#2b3a4f;--navy-2:#1f2b3b;--ink:#2f3640;--muted:#66707c;--red:#c8102e;--red-d:#a10d25;--green:#5c9e31;--green-bg:#f3f9ee;--line:#e3e7ec;--bg-soft:#f5f7f9;--serif:Georgia,"Times New Roman",Times,serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink);background:#fff}
a{color:var(--red);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--red-d)}
img,svg{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:99}
.skip:focus{left:8px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);line-height:1.25;font-weight:normal}
.topbar{background:var(--navy);color:#cdd6e1;font-size:13px;padding:6px 0;letter-spacing:.02em}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.brand-text{font-family:var(--sans);font-size:28px;letter-spacing:.01em;line-height:1}
.brand-text b{font-weight:800;color:var(--navy);margin-right:5px}
.brand-text span{font-weight:300;color:#6f86a3}
.main-nav ul{list-style:none;margin:0;padding:0}
.main-nav>ul{display:flex;gap:4px}
.main-nav li{position:relative}
.main-nav a,.main-nav span{display:block;padding:30px 12px 27px;color:var(--navy);text-decoration:none;font-size:15px;font-weight:600;letter-spacing:.02em;border-bottom:3px solid transparent}
.main-nav a:hover{color:var(--red)}
.main-nav li.is-active>a,.main-nav a[aria-current=page]{border-bottom-color:var(--red);color:var(--red)}
.main-nav li ul{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);min-width:220px}
.main-nav li:hover>ul,.main-nav li:focus-within>ul{display:block}
.main-nav li ul a{padding:10px 14px;border:0}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-btn{display:none;cursor:pointer;align-items:center;gap:8px;font-weight:600;color:var(--navy);padding:8px 10px;border:1px solid var(--line);border-radius:4px}
.bars{display:inline-flex;flex-direction:column;gap:4px}.bars i{display:block;width:20px;height:2px;background:var(--navy)}
.hero{background:linear-gradient(180deg,#f7f9fb 0%,#eef2f6 100%);border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:48px}
.hero h1{font-size:44px;margin:.1em 0 .35em}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:13px;color:var(--red);font-weight:700;margin:0}
.lead{font-size:19px;color:#4a5562;max-width:38em}
.hero-art{width:100%;height:auto;max-height:320px}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;padding:12px 22px;border-radius:3px;font-weight:600;letter-spacing:.02em}
.btn:hover{background:var(--red-d);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-green{background:var(--green)}.btn-green:hover{background:#4a8325}
.features{padding:36px 0 8px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{display:block;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);padding:22px 20px;transition:box-shadow .2s,transform .2s}
.feature:hover{box-shadow:0 8px 24px rgba(43,58,79,.12);transform:translateY(-2px);color:var(--ink)}
.feature h2{font-size:21px;margin:.5em 0 .3em}
.feature p{margin:0 0 .8em;font-size:15px;color:var(--muted)}
.f-icon{display:inline-flex;width:52px;height:52px;border-radius:50%;background:#fbe9ec;color:var(--red);align-items:center;justify-content:center}
.more{color:var(--red);font-weight:600;font-size:14px;text-decoration:none}
.page-head{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:34px 0 26px}
.page-head h1{font-size:38px;margin:0 0 .2em}
.page-head p{margin:.2em 0 0;color:var(--muted);max-width:46em}
.page-head .crumbs{text-transform:uppercase;font-size:12px;letter-spacing:.12em;font-weight:700;margin:0 0 .4em}
.crumbs a{text-decoration:none}
.with-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;padding-top:40px;padding-bottom:56px}
.prose{max-width:46em}
.prose h2{font-size:28px;margin:1.6em 0 .5em;padding-bottom:.25em;border-bottom:1px solid var(--line)}
.prose h3{font-size:21px;margin:1.4em 0 .4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}
.prose blockquote{margin:1.5em 0;padding:14px 20px;border-left:4px solid var(--green);background:var(--green-bg)}
.prose table{border-collapse:collapse;width:100%;margin:1.2em 0;font-size:15px}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.prose th{background:var(--bg-soft);font-family:var(--sans)}
.prose>:first-child{margin-top:0}
.meta{font-size:14px;color:var(--muted)}
.tags a,.tags span{display:inline-block;margin:0 6px 6px 0;font-size:14px;text-decoration:none;background:var(--bg-soft);padding:2px 10px;border-radius:12px}
.section-title{font-size:26px;margin:1.8em 0 .8em;position:relative;padding-bottom:.35em}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;background:var(--red)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:24px}
.card{border:1px solid var(--line);background:#fff;display:flex}
.card-body{padding:18px 20px;display:flex;flex-direction:column}
.card-cat{margin:0 0 .3em;text-transform:uppercase;font-size:12px;letter-spacing:.1em;color:var(--red);font-weight:700}
.card-title{font-size:20px;margin:0 0 .4em}
.card-title a{color:var(--navy);text-decoration:none}
.card-title a:hover{color:var(--red)}
.card-text{font-size:15px;color:var(--muted);margin:0 0 .8em;flex:1}
.sidebar .widget{margin-bottom:30px}
.widget-title{font-size:20px;margin:0 0 .7em;padding-bottom:.4em;border-bottom:2px solid var(--navy)}
.pop-list,.cat-list{list-style:none;margin:0;padding:0}
.pop-list li{border-bottom:1px solid var(--line)}
.pop-list a{display:block;padding:10px 0 10px 18px;position:relative;text-decoration:none;color:var(--navy);font-size:15px;line-height:1.4}
.pop-list a::before{content:"";position:absolute;left:2px;top:17px;width:7px;height:7px;border-top:2px solid var(--red);border-right:2px solid var(--red);transform:rotate(45deg)}
.pop-list a:hover,.pop-list a[aria-current=page]{color:var(--red)}
.cat-list li{display:inline-block;margin:0 6px 8px 0}
.cat-list a{display:inline-block;padding:4px 12px;border:1px solid var(--line);border-radius:3px;text-decoration:none;color:var(--navy);font-size:14px}
.cat-list a:hover{border-color:var(--red);color:var(--red)}
.green-box{border:2px solid var(--green);background:var(--green-bg);padding:22px;color:#3d4a3a}
.green-box .icon{color:var(--green);width:36px;height:36px}
.green-box .widget-title{border:0;padding:0;margin:.3em 0 .4em;color:#2f5d17}
.green-box p{font-size:15px;margin:0 0 1em}
.pager{display:flex;gap:16px;align-items:center;margin-top:16px}
.site-footer{background:var(--navy);color:#c7d1dd;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-top:44px;padding-bottom:30px}
.site-footer h2{color:#fff;font-size:19px;margin:0 0 .7em}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.35em 0}
.site-footer a{color:#e6ecf3;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.f-brand{display:flex;align-items:center;gap:10px;font-size:24px;color:#fff;margin:0 0 .6em}
.f-brand .logo-mark path[stroke="#2b3a4f"]{stroke:#fff}
.f-brand .logo-mark rect[fill="#2b3a4f"]{fill:#fff}
.f-brand span{font-weight:300}.f-brand b{font-weight:800}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:14px 0;font-size:13px;color:#9fb0c3;background:var(--navy-2)}
@media (max-width:1020px){.feature-grid{grid-template-columns:repeat(2,1fr)}.with-sidebar{grid-template-columns:1fr;gap:20px}.sidebar{max-width:46em}}
@media (max-width:900px){.nav-btn{display:inline-flex}.main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:3px solid var(--red);box-shadow:0 10px 20px rgba(0,0,0,.08)}.nav-toggle:checked~.main-nav{display:block}.main-nav>ul{flex-direction:column;gap:0;padding:6px 22px 14px}.main-nav a,.main-nav span{padding:12px 4px;border-bottom:1px solid var(--line)}.main-nav li.is-active>a,.main-nav a[aria-current=page]{border-bottom-color:var(--line);box-shadow:inset 3px 0 0 var(--red);padding-left:12px}.main-nav li ul{display:block;position:static;border:0;min-width:0;padding-left:14px}.header-inner{min-height:70px}.hero-inner{grid-template-columns:1fr;padding-top:34px}.hero-visual{max-width:360px}.hero h1{font-size:34px}}
@media (max-width:620px){body{font-size:16px}.brand-text{font-size:23px}.logo-mark{width:36px;height:36px}.feature-grid,.cards,.footer-grid{grid-template-columns:1fr}.page-head h1{font-size:30px}.prose h2{font-size:24px}.topbar{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}